/**
 * CoolMart - Single Product Page Styles
 * Modern & Minimal Electronics E-commerce
 */

/* ===== Product Page Layout ===== */
.cm-single-product-main {
	min-height: 60vh;
}

.cm-product-page {
	max-width: var(--cm-max-width, 1280px);
	margin: 0 auto;
	padding: 32px 24px 64px;
}

/* Breadcrumb */
.cm-product-page .cm-breadcrumb {
	font-size: 0.8125rem;
	color: var(--cm-muted, #64748B);
	margin-bottom: 28px;
	padding: 0;
}

.cm-product-page .cm-breadcrumb a {
	color: var(--cm-muted, #64748B);
	text-decoration: none;
	transition: color 0.2s;
}

.cm-product-page .cm-breadcrumb a:hover {
	color: var(--cm-primary, #0066FF);
}

.cm-product-page .cm-breadcrumb-sep {
	margin: 0 8px;
	opacity: 0.4;
}

/* ===== Product Main (Gallery + Info) ===== */
.cm-product-main {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 56px;
	align-items: start;
	margin-bottom: 64px;
}

/* ===== Gallery ===== */
.cm-gallery-wrapper {
	display: grid;
	grid-template-columns: 72px 1fr;
	gap: 12px;
	position: sticky;
	top: calc(var(--cm-header-height, 64px) + 24px);
}

.cm-gallery-thumbs {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.cm-thumb {
	width: 72px;
	height: 72px;
	border-radius: 10px;
	overflow: hidden;
	border: 2px solid transparent;
	cursor: pointer;
	transition: all 0.2s ease;
	background: var(--cm-surface, #F8FAFC);
}

.cm-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.cm-thumb:hover {
	border-color: var(--cm-border, #E2E8F0);
}

.cm-thumb.active {
	border-color: var(--cm-primary, #0066FF);
	box-shadow: 0 0 0 3px rgba(0,102,255,0.1);
}

.cm-gallery-main {
	position: relative;
	border-radius: 16px;
	overflow: hidden;
	background: var(--cm-surface, #F8FAFC);
	aspect-ratio: 1;
}

.cm-main-image {
	display: none;
	width: 100%;
	height: 100%;
}

.cm-main-image.active {
	display: block;
}

.cm-main-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.cm-sale-badge {
	position: absolute;
	top: 16px;
	left: 16px;
	background: var(--cm-sale, #DC2626);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 5px 12px;
	border-radius: 6px;
	letter-spacing: 0.5px;
	text-transform: uppercase;
}

/* ===== Product Info ===== */
.cm-product-info {
	padding-top: 8px;
}

.cm-badge-sale {
	display: inline-block;
	background: #FEF2F2;
	color: var(--cm-sale, #DC2626);
	font-size: 0.75rem;
	font-weight: 700;
	padding: 4px 10px;
	border-radius: 6px;
	margin-bottom: 12px;
	border: 1px solid #FECACA;
}

.cm-product-title {
	font-size: 1.75rem;
	font-weight: 700;
	line-height: 1.25;
	margin: 0 0 12px;
	color: var(--cm-contrast, #0F172A);
	letter-spacing: -0.5px;
}

/* Rating */
.cm-product-rating {
	margin-bottom: 16px;
}

.cm-product-rating .star-rating {
	font-size: 0.9375rem;
	color: var(--cm-rating, #F59E0B);
}

.cm-product-rating .woocommerce-review-link {
	font-size: 0.8125rem;
	color: var(--cm-muted, #64748B);
	margin-left: 8px;
	text-decoration: none;
}

.cm-product-rating .woocommerce-review-link:hover {
	color: var(--cm-primary, #0066FF);
}

/* Price */
.cm-product-price {
	margin-bottom: 20px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--cm-border, #E2E8F0);
}

.cm-product-price .price {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--cm-contrast, #0F172A);
}

.cm-product-price .price del {
	font-size: 1.0625rem;
	color: #94A3B8;
	font-weight: 400;
	margin-right: 10px;
}

.cm-product-price .price ins {
	text-decoration: none;
	color: var(--cm-sale, #DC2626);
}

/* Excerpt */
.cm-product-excerpt {
	margin-bottom: 24px;
}

.cm-product-excerpt .woocommerce-product-details__short-description {
	font-size: 0.9375rem;
	line-height: 1.7;
	color: var(--cm-muted, #64748B);
}

.cm-product-excerpt p {
	margin: 0 0 12px;
}

.cm-product-excerpt p:last-child {
	margin-bottom: 0;
}

/* Add to Cart */
.cm-product-cart {
	margin-bottom: 24px;
}

.cm-product-cart .cart {
	display: flex;
	align-items: center;
	gap: 12px;
}

.cm-product-cart .quantity {
	display: flex;
	align-items: center;
}

.cm-product-cart .qty {
	width: 72px;
	padding: 12px 14px;
	border: 1.5px solid var(--cm-border, #E2E8F0);
	border-radius: 10px;
	font-size: 0.9375rem;
	font-weight: 600;
	text-align: center;
	outline: none;
	transition: border-color 0.2s;
}

.cm-product-cart .qty:focus {
	border-color: var(--cm-primary, #0066FF);
	box-shadow: 0 0 0 3px rgba(0,102,255,0.08);
}

.cm-product-cart .single_add_to_cart_button {
	flex: 1;
	padding: 14px 32px;
	background: var(--cm-primary, #0066FF);
	color: #fff;
	border: none;
	border-radius: 10px;
	font-size: 0.9375rem;
	font-weight: 700;
	cursor: pointer;
	transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
	letter-spacing: 0.01em;
}

.cm-product-cart .single_add_to_cart_button:hover {
	background: var(--cm-primary-dark, #0052CC);
	box-shadow: 0 6px 20px rgba(0,102,255,0.25);
	transform: translateY(-1px);
}

.cm-product-cart .single_add_to_cart_button:active {
	transform: translateY(0);
}

/* Meta (SKU, Categories) */
.cm-product-meta {
	margin-bottom: 24px;
	font-size: 0.8125rem;
	color: var(--cm-muted, #64748B);
}

.cm-product-meta .sku_wrapper,
.cm-product-meta .posted_in {
	display: block;
	margin-bottom: 6px;
}

.cm-product-meta a {
	color: var(--cm-primary, #0066FF);
	text-decoration: none;
}

.cm-product-meta a:hover {
	text-decoration: underline;
}

/* Trust Badges */
.cm-product-info .cm-trust-badges {
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding: 20px;
	background: var(--cm-surface, #F8FAFC);
	border-radius: 12px;
	border: 1px solid var(--cm-border, #E2E8F0);
}

.cm-product-info .cm-trust-item {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 0.8125rem;
	color: var(--cm-contrast, #0F172A);
	font-weight: 500;
}

.cm-product-info .cm-trust-item svg {
	color: var(--cm-success, #059669);
	flex-shrink: 0;
}

/* ===== Product Tabs ===== */
.cm-product-tabs {
	margin-bottom: 64px;
}

.cm-product-tabs .woocommerce-tabs {
	border: 1px solid var(--cm-border, #E2E8F0);
	border-radius: 14px;
	overflow: hidden;
}

.cm-product-tabs .tabs {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	border-bottom: 1px solid var(--cm-border, #E2E8F0);
	background: var(--cm-surface, #F8FAFC);
}

.cm-product-tabs .tabs li {
	margin: 0;
}

.cm-product-tabs .tabs li a {
	display: block;
	padding: 16px 28px;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--cm-muted, #64748B);
	text-decoration: none;
	border-bottom: 2px solid transparent;
	transition: all 0.2s;
}

.cm-product-tabs .tabs li a:hover {
	color: var(--cm-contrast, #0F172A);
}

.cm-product-tabs .tabs li.active a {
	color: var(--cm-primary, #0066FF);
	border-bottom-color: var(--cm-primary, #0066FF);
	background: #fff;
}

.cm-product-tabs .woocommerce-Tabs-panel {
	padding: 28px 32px;
	font-size: 0.9375rem;
	line-height: 1.8;
	color: #475569;
}

.cm-product-tabs .woocommerce-Tabs-panel h2 {
	font-size: 1.125rem;
	font-weight: 600;
	margin: 0 0 16px;
	color: var(--cm-contrast, #0F172A);
}

.cm-product-tabs .woocommerce-Tabs-panel p {
	margin: 0 0 16px;
}

.cm-product-tabs .woocommerce-Tabs-panel ul {
	margin: 0 0 16px;
	padding-left: 20px;
}

.cm-product-tabs .woocommerce-Tabs-panel li {
	margin-bottom: 8px;
}

/* Specs table */
.cm-product-tabs .woocommerce-product-attributes {
	width: 100%;
	border-collapse: collapse;
}

.cm-product-tabs .woocommerce-product-attributes th,
.cm-product-tabs .woocommerce-product-attributes td {
	padding: 12px 16px;
	text-align: left;
	border-bottom: 1px solid var(--cm-border, #E2E8F0);
	font-size: 0.875rem;
}

.cm-product-tabs .woocommerce-product-attributes th {
	font-weight: 600;
	color: var(--cm-contrast, #0F172A);
	width: 200px;
	background: var(--cm-surface, #F8FAFC);
}

.cm-product-tabs .woocommerce-product-attributes td {
	color: #475569;
}

/* ===== Related Products ===== */
.cm-related-products {
	margin-bottom: 32px;
}

.cm-related-products .cm-section-title {
	font-size: 1.375rem;
	font-weight: 700;
	margin: 0 0 24px;
	text-align: left;
	color: var(--cm-contrast, #0F172A);
}

.cm-related-products .products {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.cm-related-products .products li.product {
	border: 1px solid var(--cm-border, #E2E8F0);
	border-radius: 14px;
	overflow: hidden;
	background: #fff;
	transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
	margin: 0 !important;
	width: 100% !important;
	float: none !important;
}

.cm-related-products .products li.product:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 32px rgba(15,23,42,0.08);
	border-color: transparent;
}

.cm-related-products .products li.product a img {
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	margin: 0 !important;
}

.cm-related-products .products li.product .woocommerce-loop-product__title {
	font-size: 0.8125rem;
	font-weight: 600;
	padding: 12px 14px 6px;
	margin: 0;
	color: var(--cm-contrast, #0F172A);
	line-height: 1.4;
}

.cm-related-products .products li.product .price {
	padding: 0 14px 14px;
	font-size: 0.9375rem;
	font-weight: 700;
	color: var(--cm-contrast, #0F172A);
	margin: 0;
}

.cm-related-products .products li.product .price del {
	font-size: 0.8125rem;
	color: #94A3B8;
	font-weight: 400;
	margin-right: 6px;
}

.cm-related-products .products li.product .price ins {
	text-decoration: none;
	color: var(--cm-sale, #DC2626);
}

.cm-related-products .products li.product .button,
.cm-related-products .products li.product .add_to_cart_button {
	display: none;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
	.cm-product-main {
		gap: 36px;
	}

	.cm-related-products .products {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.cm-product-page {
		padding: 20px 16px 48px;
	}

	.cm-product-main {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.cm-gallery-wrapper {
		grid-template-columns: 1fr;
		position: static;
	}

	.cm-gallery-thumbs {
		flex-direction: row;
		order: 2;
	}

	.cm-thumb {
		width: 60px;
		height: 60px;
	}

	.cm-gallery-main {
		order: 1;
	}

	.cm-product-title {
		font-size: 1.375rem;
	}

	.cm-product-cart .cart {
		flex-direction: column;
		align-items: stretch;
	}

	.cm-product-cart .single_add_to_cart_button {
		width: 100%;
	}

	.cm-product-tabs .tabs {
		overflow-x: auto;
	}

	.cm-product-tabs .tabs li a {
		padding: 14px 18px;
		white-space: nowrap;
	}

	.cm-product-tabs .woocommerce-Tabs-panel {
		padding: 20px;
	}

	.cm-related-products .products {
		grid-template-columns: repeat(2, 1fr);
		gap: 12px;
	}
}

@media (max-width: 480px) {
	.cm-product-price .price {
		font-size: 1.25rem;
	}

	.cm-related-products .products {
		grid-template-columns: repeat(2, 1fr);
		gap: 10px;
	}
}